Multiple Choice
In eukaryotic cell architecture, what term describes the portion of the cell outside the nucleus but within the plasma membrane?
28
views
1. Overview of Cell Biology
Eukaryotic Cell Architecture
Multiple Choice
Which group of organisms is best described as multicellular eukaryotes that have cell walls and are autotrophic?
A
Plants
B
Fungi
C
Animals
D
Protozoa
Verified step by step guidance1
Step 1: Understand the key terms in the question. 'Multicellular eukaryotes' means organisms made of multiple cells with a nucleus and membrane-bound organelles.
Step 2: Identify what 'have cell walls' implies. Cell walls provide structural support and are found in certain groups like plants and fungi, but not in animals.
Step 3: Consider the term 'autotrophic,' which means the organism can produce its own food, typically through photosynthesis, unlike heterotrophs that consume other organisms.
Step 4: Analyze each group: Plants are multicellular, have cell walls made of cellulose, and are autotrophic; Fungi have cell walls but are heterotrophic; Animals are multicellular and heterotrophic without cell walls; Protozoa are mostly unicellular and lack cell walls.
Step 5: Conclude that the group best fitting all criteria—multicellular, eukaryotic, with cell walls, and autotrophic—is Plants.
Related Videos
Related Practice
